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| author |   Christoph Hellwig <hch@lst.de> | 2022-04-18 06:43:11 +0200 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2022-05-16 17:03:16 +0200 |
| commit | 385de0ef387dc7f33fc5b828136cbc9516b3ec1a (patch) | |
| tree | 65cbffa4ae7bc0213afe28255a52dd41998b6c48 /fs/btrfs/ctree.h | |
| parent | btrfs: use normal workqueues for scrub (diff) | |
| download | linux-dev-385de0ef387dc7f33fc5b828136cbc9516b3ec1a.tar.xz linux-dev-385de0ef387dc7f33fc5b828136cbc9516b3ec1a.zip | |
btrfs: use a normal workqueue for rmw_workers
rmw_workers doesn't need ordered execution or thread disabling threshold
(as the thresh parameter is less than DFT_THRESHOLD).
Just switch to the normal workqueues that use a lot less resources,
especially in the work_struct vs btrfs_work structures.
Reviewed-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/ctree.h')
| -rw-r--r-- | fs/btrfs/ctree.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h index 6097166e39b6..f55b15437602 100644 --- a/fs/btrfs/ctree.h +++ b/fs/btrfs/ctree.h @@ -853,7 +853,7 @@ struct btrfs_fs_info { struct btrfs_workqueue *endio_workers; struct btrfs_workqueue *endio_meta_workers; struct btrfs_workqueue *endio_raid56_workers; - struct btrfs_workqueue *rmw_workers; + struct workqueue_struct *rmw_workers; struct btrfs_workqueue *endio_meta_write_workers; struct btrfs_workqueue *endio_write_workers; struct btrfs_workqueue *endio_freespace_worker; |